Black dots -> compressions (C,c,+,U,u)
White dots -> dilatations (D,d,-)
Green dot  -> T-axis
Red dot    -> P-axis
  sta  chan net loc pol a/m   azi   dist author    irsta
  ETL   ???  IR      D     273.15   0.27 TAP       ETL  
  NACB  ???  IR      D     275.72   0.30 TAP       NACB 
  TWD   ???  IR      D     257.84   0.30 TAP       TWD  
  ENA   ???  IR      D     330.09   0.33 TAP       ENA  
  EWUT  ???  IR      D     336.80   0.33 TAP       EWUT 
  HWA   ???  IR      D     239.96   0.33 TAP       HWA  
  TEYL  ???  IR      D     226.95   0.40 TAP       TEYL 
  ETLH  ???  IR      D     278.94   0.40 TAP       ETLH 
  ETM   ???  IR      D     245.55   0.43 TAP       ETM  
  NDS   ???  IR      D     339.20   0.52 TAP       NDS  
  NNSB  ???  IR      D     300.13   0.56 TAP       NNSB 
  NNS   ???  IR      D     300.68   0.58 TAP       NNS  
  WHF   ???  IR      D     270.20   0.60 TAP       WHF  
  TWE   ???  IR      C     338.23   0.62 TAP       TWE  
  FUSS  ???  IR      D     279.60   0.62 TAP       FUSS 
  EGFH  ???  IR      D     223.66   0.65 TAP       EGFH 
  CHGB  ???  IR      D     263.14   0.69 TAP       CHGB 
  TWT   ???  IR      D     279.23   0.69 TAP       TWT  
  TDCB  ???  IR      D     279.01   0.70 TAP       TDCB 
  OWD   ???  IR      D     254.61   0.70 TAP       OWD  
  NTC   ???  IR      C     353.43   0.71 TAP       NTC  
  YHNB  ???  IR      D     316.66   0.72 TAP       YHNB 
  NSK   ???  IR      D     316.09   0.74 TAP       NSK  
  TIPB  ???  IR      C     354.11   0.83 TAP       TIPB 
  TWB1  ???  IR      C       4.16   0.86 TAP       TWB1 
  NHDH  ???  IR      C     336.31   0.89 TAP       NHDH 
  TATO  HHZ  IU  10  +   a 335.12   0.91 ISC       TATO 
  TATO  BHZ  IU  00  +   a 335.12   0.91 ISC       TATO 
  TATO  BHZ  IU  10  +   a 335.12   0.91 ISC       TATO 
  WCS   ???  IR      D     264.82   0.93 TAP       WCS  
  NWF   ???  IR      C     352.26   0.93 TAP       NWF  
  SSLB  ???  IR      D     248.28   0.95 TAP       SSLB 
  SMLT  ???  IR      D     254.62   0.97 TAP       SMLT 
  TYC   ???  IR      D     256.38   1.00 TAP       TYC  
  YOJ   ???  IR      D      72.18   1.04 TAP       YOJ  
  YM01  ???  IR      C     342.40   1.05 TAP       YM01 
  YOJ   BHZ  JP  --  -   a  71.90   1.05 ISC       YOJ  
  SBCB  ???  IR      C     307.36   1.07 TAP       SBCB 
  TPUB  BHZ  TW  --  -   a 234.86   1.45 ISC       TPUB 
  QZH   ???  IR      c     285.39   3.13 BJI       QZH  
  WHN   ???  IR      d     315.11   9.27 BJI       WHN  
  GYA   ???  IR      c     282.68  13.99 BJI       GYA  
  GTA   ???  IR      d     314.42  24.09 BJI       GTA  
  MKAR  BHZ  KZ  --  -   a 315.67  38.83 ISC       MKAR 
  MAKZ  BHZ  IU  00  +   a 315.56  39.04 ISC       MAKZ 

sta    - Station code (FDSN)
chan   - channel code
net    - Network code (FDSN)
loc    - Location code (FDSN)
pol    - Polarity
a/m    - Automatic or manual pick
azi    - Event to station azimuth (in degrees)
dist   - Event to station distance (in degrees)
author - Author of the polarity
irsta  - International registry station code